Mid term prob and stat for BS (CS and SE)

Welcome to your Mid term prob and stat for BS (CS and SE)

Name

Roll Number

Class

the range of a constant A is

A

0

none

1

variance of 10, 10, 10, 10 and 10 is

0

1

10

5

upper quartile Q3 is

median

D7

P33

P75

sum of deviation from ---- is zero

mean

mode

median

representative value for a data set

range

average

dispersion

rergression

probability of red card out 52 playing card is

0.5

0.25

0

1

probability of sure event is

1

>1

0

<1

GM of 2, 4 and 8

2

4

8

GM of 0, 4 and 8

2

4

0

8

GM of -2, 4 and 8

8

none

4

2

mean of 10, 10, 10, 10 and 10 is

5

50

1

10

mean is affected by change of

origin

scale

both

tossing two coins possible outcomes are

36

6

4

2

have more than one value

median

mean

AM

mode

median of 0, 2, 4, 3, -1, 6, 1

0

2

1

3

A measure of dispersion is always

positive

zero

greater than 1

negative

probability of an event cannot be

0

>0

<0

<1

indirect method is for

GM

median

arithmetic mean

mode

4C3 is equal to

12

3

4

4/3

average for qualitative data

mode

mean

median

GM of 2 and 8

2

8

5

4

types of dispersion are

5

4

2

3

statistics can be divided into -----branches

3

2

4

Average is also known as

Measure of central tendency

Graphs

Dispersion

Regression

HM of 2 and 8

4

3.2

2

5

AM of 2 and 8

2

16

5

8

for open end distribution, it is impossible to find

mean

mode

median

QD

Affected by change of origin

mean

median

SD

mode

the model letter for STATISTICS is

both S and T

S

T

median divide arranged data into---- equal parts

100

4

10

2

Best of luck ALLAH HAFIZ